Resultados de búsqueda - "Google"

Nowcasting food insecurity interest with google trends data por Caravaggio, Nicola, Carneiro, Bia, Resce, Giuliano

Materias: “…google trends…”
Enlace del recurso

Is poverty in Myanmar on the rise? Poverty predictions from Google mobility data por Myanmar Agriculture Support Activity

“…In this note, we present the most recent evidence on changes in Google consumer mobility data, since these are leading indicators of changes in household income, and use a previous econometric model linking mobility indices to survey-based household poverty to predict what may be happening to poverty in Myanmar in 2021.…”
Enlace del recurso

Winners and losers from COVID-19: Global evidence from Google search por Abay, Kibrom A., Tafere, Kibrom, Woldemichael, Andinet

“…This paper employs historical and near real-time Google search data to estimate the immediate impacts of COVID-19 on demand for selected services across 182 countries. …”
Enlace del recurso

Protocol for data collection and processing from Satellite imagery using Google Earth Engine por Cardoso Arango, Juan Andrés

Enlace del recurso

Winners and losers from COVID-19: Evidence from Google search data for Egypt por Abay, Kibrom A., Ibrahim, Hosam

“…Evolving pieces of evidence show that services are hardest hit by the COVID-19 pandemic, both globally and in Egypt. Employing Google search data, we examine the implications of COVID-19 on demand for various services in Egypt. • We find that demand for those services that require face-to-face interaction, including hotels and restaurants, air travel and tourism services, significantly dipped after Egypt detected the first COVID-19 case and more so after the Egyptian government introduced major restrictions and curfews. …”
Enlace del recurso

Automated cropland mapping of continental Africa using Google Earth Engine cloud computing por Xiong, Jun, Thenkabail, Prasad S., Gumma, Murali K., Teluguntla, P., Poehnelt, J., Congalton, Russell, Yadav, K., Thau, D.

“…The ACMA algorithm was deployed on Google Earth Engine (GEE) cloud computing platform and applied on MODIS time-series data from 2003 through 2014 to obtain ACMA-derived cropland layers for these years (ACL2003 to ACL2014). …”
Enlace del recurso

Use of Earth Observation data and Google Earth Engine monitoring and early warning of floods and droughts por Amarnath, Giriraj

Enlace del recurso

Scrutinizing Urbanization in Kathmandu Using Google Earth Engine Together with Proximity-Based Scenario Modelling por Aryal, A., Bhatta, K., Adhikari, S., Baral, H.

“…Supervised classification was conducted in Google Earth Engine by using Landsat data for years 2001, 2011 and 2021. …”
Enlace del recurso

Estimate crop type distribution in South Africa using Google Earth Engine cloud computing por Guo, Zhe, Sheng, Andrew

Enlace del recurso

Caracterización turística del corredor Galeras-Güinope, El Paraíso, Honduras por Guarnizo R., Jhon A.

Materias: “…Google Maps®…”
Enlace del recurso

Capacitación en monitoreo espacio-temporal de la erosión hídrica usando Google Earth engine. por Martin, Javier

“…El evento buscó fortalecer las capacidades técnicas de los participantes en el uso de Google Earth Engine y en la aplicación de metodologías de estimación espacio-temporal de la Erosión Hídrica en Ecuador…”
Enlace del recurso

Capacitación en monitoreo espacio-temporal de la erosión hídrica usando google earth engine por Martin, Javier

Enlace del recurso

Google earth engine script for semi-automated mapping of small reservoirs using sentinel-2 satellite imagery por Amponsah, Mary, Zwart, Sander J., Akpoti, Komlavi

“…Google Earth engine script for semi-automated mapping of small reservoirs using Sentinel-2 satellite imagery. …”
Enlace del recurso

Mapping plant functional types in Northwest Himalayan foothills of India using random forest algorithm in Google Earth Engine por Srinet, R., Nandy, S., Padalia, H., Ghosh, Surajit, Watham, T., Patel, N. R., Chauhan, P.

“…The present study aims to generate a PFT map for the Northwest Himalayan (NWH) foothills of India using seasonality parameters, topographic conditions, and climatic information from various satellite data and products using Random Forest (RF) algorithm in Google Earth Engine (GEE) platform. The seasonality information was extracted by carrying out a harmonic analysis of Normalized Difference Vegetation Index (NDVI) time-series (2008 to 2018) from Moderate Resolution Imaging Spectroradiometer (MODIS) Terra surface reflectance 8 day 500 m data (MOD09A1). …”
Enlace del recurso

A machine learning algorithm for mapping small reservoirs using Sentinel-2 satellite imagery in Google Earth Engine por Siabi, Ebenezer K., Akpoti, Komlavi, Zwart, Sander J.

“…This report outlines an advanced methodology for mapping small reservoirs in Northern Ghana, utilizing Sentinel-2 satellite imagery and Google Earth Engine. Aimed at enhancing mapping accuracy by reducing cloud contamination, the method filters image collections, applies optimal cloud masks, and composes cloudless images. …”
Enlace del recurso

Cover and land use changes in the dry forest of Tumbes (Peru) using sentinel-2 and google earth engine data por Barboza Castillo, Elgar, Salazar Coronel, Wilian, Gálvez Paucar, David, Valqui Valqui, Lamberto, Saravia Navarro, David, Gonzales, Jhony, Aldana, Wiliam, Vásquez Pérez, Héctor Vladimir, Arbizu Berrocal, Carlos Irvin

“…The objective of this study was to identify the dynamics of LULC changes and the factors associated with the transformations of the dry forest in the Tumbes region (Peru) using Google Earth Engine (GEE). For this, the annual collection of Sentinel 2 (S2) satellite images of 2017 and 2021 was analyzed. …”
Enlace del recurso
Enlace del recurso

Mapping and monitoring agricultural land use in West Africa por Alabi, T., Xiao, X., Sonder, K., Biradar, Chandrashekhar M., Birte, J., Mbaye, Y.

Materias: “…google earth…”
Enlace del recurso

Analytical hierarchy process tool in Google Earth Engine platform: a case study of a tropical landfill site suitability por Bhattacharya, S., Ghosh, Surajit, Bhattacharyya, S.

“…A user interface (UI)–based analytical hierarchy process (AHP) tool has been developed within the Google Earth Engine (GEE) cloud platform to find out the alternative dumping sites using geospatial layers. …”
Enlace del recurso

User Manual: Google earth engine script for semi-automated mapping of small reservoirs using sentinel-2 satellite imagery por Amponsah, Mary, Zwart, Sander J., Akpoti, Komlavi

“…This user manual describes the methodology to be followed to use the Google Earth engine script for semi-automated mapping of small reservoirs using Sentinel-2 satellite imagery. …”
Enlace del recurso

GEE Training Manual on Use of Earth Observation data and Google Earth Engine monitoring and early warning of floods and droughts in Zambia por Ghosh, Surajit, Alahacoon, Niranga, Amarnath, Giriraj

“…Specifically, the experts will give more focus to Google’s Earth Engine platform to showcase large- and small-scale scientific analysis and visualization of geospatial datasets. …”
Enlace del recurso